Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5423643 | Tool clamping/unclamping device | Shigeru Suzuki, Yasuhiro Hisatomi, Yoshinori Yamaguchi, Hiroshi Yonetani, Kiyoyuki Fukushima +6 more | 1995-06-13 |
| 5344260 | Main spindle apparatus of machine tool | Shigeru Suzuki, Yasuhiro Hisatomi, Yoshinori Yamaguchi, Hiroshi Yonetani, Kiyoyuki Fukushima +3 more | 1994-09-06 |
| 4810138 | Tap holder | — | 1989-03-07 |